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121-130 of 200 resultsRefreshPerformance Questions...;exploit this and optimize query performance ? Q2: Do LIKE operations have  ... managers automatically. Even though ObjectDB implements LIKE very efficiently it still might be slower than other comparison operators. An index on the string field could help. LIKE | |
String Contains Query Result - Possible?; 10-Pack Database: 6014-Private Individual Swim Lessons 10-Pack I would like ... Program WHERE description LIKE " [something] " ...but, this doesn't seem like | |
Is it possible get the All PrimKeys for a given entity class in the DB? Hi, I would like to retrieve all the primKeys (user defined) by doing something like: TypedQuery<MyClassPrimKey> query ... > The only alternative I can think of - would be to store the primkey on the object - but sounds like | |
Different behavior with persist() and queried instances? quasado Alexander Adam I am getting closer.. looks like persist works though in ... ? Alex quasado Alexander Adam Looks like calling merge() *before* modifying ... with a simple list in it like in my first post - Open up connection to server to any database using entity | |
Should I be able to persist a JFrame (or gui components in general)? of mine for some time now, to find a way of programming basic "editor" interfaces like this, so that I ... . With the little toying with ObjectDb, I can see that the code drives the database, and I like this a lot so far ... philosophy--nevertheless--I decided that I would like to somehow persist the Interface | |
Occasionally slow requests in load testing%. If you are referring to something else, I'd like to understand better what you mean. Our tomcat processes ... like to understand better what you mean. Our tomcat processes are running on similar servers ... competition is more likely. But the number of threads may not be related to this issue | |
NULL prefered in ORDER BY? a few Test entries, some do have a hint assigned, some do not (NULL). Now when I do something like SELECT FROM Test ORDER BY hint.name It orders ASC like | |
Remove not working a new test program. CBE CBE Looks like ignoreCache set to false ... on the second access (because it ignored the cache, like it was told to do). If I manually set | |
Complex Schema Upgrade not working Hello, We're trying to upgrade the DB-Schema. Simplied our source/original Schema/Class-Hierarchy looked like this: class contact.Contact ... > Our new hierarchy looks like that: - The package "member" has been renamed to package "address" | |
Replaying recorded requests... Hi, I get the following when ODB starts in embedded mode: Replaying recorded requests... then I get something like 500 lines of recordset information. Here is the relevant ... . the database directory has many files like this: mr.odb_nonclosed, mr_1.odb_nonclosed |